Source: brier.fyi
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A | 0.0036 | -0.0619 | 0.9980 |
| Time-Weighted Average | A | 0.0059 | -0.0800 | 0.9966 |
| 30 Days Before Close | S | 0.0001 | -0.0101 | 0.9999 |
| 7 Days Before Close | A+ | 0.0004 | -0.0202 | 0.9998 |
| Relative Score | C+ | -0.001 | +0.012 | +0.000 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | B | 0.0201 | -0.1529 | 0.9866 |
| Time-Weighted Average | B+ | 0.0129 | -0.1204 | 0.9919 |
| 30 Days Before Close | A | 0.0021 | -0.0467 | 0.9989 |
| 7 Days Before Close | A | 0.0021 | -0.0467 | 0.9989 |
| Relative Score | C+ | -0.002 | +0.003 | +0.002 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A | 0.0056 | -0.0780 | 0.9967 |
| Time-Weighted Average | A- | 0.0068 | -0.0862 | 0.9960 |
| 30 Days Before Close | A+ | 0.0001 | -0.0106 | 0.9999 |
| 7 Days Before Close | S | 0.0000 | -0.0050 | 1.0000 |
| Relative Score | C | +0.002 | -0.009 | -0.001 |
| Criterion | Grade | Brier/Quadratic | Logarithmic | Spherical |
|---|---|---|---|---|
| At Market Midpoint | A- | 0.0098 | -0.0976 | 0.9938 |
| Time-Weighted Average | A- | 0.0085 | -0.0955 | 0.9948 |
| 30 Days Before Close | A+ | 0.0008 | -0.0224 | 0.9996 |
| 7 Days Before Close | A+ | 0.0008 | -0.0240 | 0.9995 |
| Kalshi | B- | -0.004 |
| Manifold | C | +0.004 |
| Polymarket | C+ | -0.000 |